Free fast software for linux

Config::Fast is an extremely fast configuration file parser.

SYNOPSIS

# default config format is a space-separated file
company "Supercool, Inc."
support nobody@nowhere.com


# and then in Perl
use Config::Fast;

%cf = fastconfig;

print "Thanks for visiting $cf{company}!n";
print "Please contact $cf{support} for support.n";

This module is designed to provide an extremely lightweight way to parse moderately complex configuration files. As such, it exports a single function - fastconfig() - and does not provide any OO access methods. Still, it is fairly full-featured.

Heres how it works:

%cf = fastconfig($file, $delim);

Basically, the fastconfig() function returns a hash of keys and values based on the directives in your configuration file. By default, directives and values are separated by whitespace in the config file, but this can be easily changed with the delimiter argument (see below).

When the configuration file is read, its modification time is first checked and the results cached. On each call to fastconfig(), if the config file has been changed, then the file is reread. Otherwise, the cached results are returned automatically. This makes this module great for mod_perl modules and scripts, one of the primary reasons I wrote it. Simply include this at the top of your script or inside of your constructor function:

my %cf = fastconfig(/path/to/config/file.conf);

If the file argument is omitted, then fastconfig() looks for a file named $0.conf in the ../etc directory relative to the executable. For example, if you ran:

/usr/local/bin/myapp

Then fastconfig() will automatically look for:

/usr/local/etc/myapp.conf

This is great if youre really lazy and always in a hurry, like I am.

If this doesnt work for you, simply supply a filename manually. Note that filename generation does not work in mod_perl, so youll need to supply a filename manually.

Build it Fast (BIF) is a PHP Framework. It contains several classes that help you develop complex Web applications in a short amount of time.

It brings the concept of the widget to Web development. It features Cascade Skins and transparent session management.

Its meant to make PHP programers life much easier, and making better web applications.

wxDownload Fast (also known as wxDFast) is an open source download manager.
Besides that, it is a multi-threaded download manager. This means that it can split a file into several pieces and download the pieces simultaneously.
Created in C++ using the wxWidgets(wxWindows) library.
Main features:
- Faster downloads (with Segmented/Multi-threaded/Accelerated transfers)
- Download resuming (Pause and restart where you stopped)
- Download scheduling
- Organizes files you have already downloaded
- View server messages (HTTP, FTP, file://). No HTTPS support.
- Available in multiple languages and easily translated. Now available in Portuguese [Brazil], Spanish, English and German
- Connection to FTP servers which require a password
- Calculates the MD5 checksum of downloaded files so they can be easily verified

Fast File Search is a crawler for FTP servers and SMB shares that can be found on Windows or UNIX systems running Samba.
It provides a web interface for searching files. It is optimized for searching files by a wildcard when there are some normal (not * or ?) chars specified in the beginning or in the end of the mask (for example *.iso).
Fast File Search crawler runs on UNIX (currently only Linux has been tested but I do not now any reasons why it should not work on other UNIXes). Fast File Search uses MySQL database, web interface needs a web server with PHP >= 4.0.3 and the crawler needs some perl modules.
The crawler (ffsearch.pl) crawls the network (FTP servers from the list and all reachable SMB hosts on the local network) and stores the information about files into database. It is invoked at certain times each day via crontab entries.
There are two modes of operation of the crawler: complete crawl and incremental crawl. The crawler expects a command line argument that tells crawler which mode to run (-c or --complete for complete crawl, -i or --incremental for incremental crawl). Both modes retrieve a list of the active SMB hosts in all workgroups.
The complete crawl tries to scan all active hosts and all hosts that are listed in database. The complete crawl should be run once a day.
The incremental crawl tries to scan active hosts and hosts listed in database that have not been scanned since the last complete crawl because they were unreachable. The incremental crawl should be run several times a day, for example each 3 hours.
How does the crawler get know whether the host has been crawled since the last complete crawl?
Each time the complete crawl is executed, the expire count is incremented first. When the host is crawled, expire count is set to zero. So all hosts whose expire count > 0 were not reachable since the last complete crawl. Moreover, when expire count reaches value specified in configuration (i.e. it was unreachable during the time period of complete crawls) the information about files on the "expired" host is deleted from database.
Web interface is used to search the files in database, details how to search are described in the Help section of the search page.
You can also add a FTP server to a FTP server list, edit FTP server in the list or delete FTP server from the list through the web interface. So that anybody could not do anything with the server list only the record about abcdef is editable from host abcdef. There are also admins who can edit all records in the server list. The admins login through the web interface.
Enhancements:
- fixed few bugs in the crawler
- added a possibility to exclude some SMB shares
- www: improved Russian and Ukrainian translation

Set::IntSpan::Fast is a Perl module for fast handling of sets containing integer spans.

SYNOPSIS

use Set::IntSpan::Fast;

my $set = Set::IntSpan::Fast->new();
$set->add(1, 3, 5, 7, 9);
$set->add_range(100, 1_000_000);
print $set->as_string(), "n"; # prints 1,3,5,7,9,100-1000000

The Set::IntSpan module represents sets of integers as a number of inclusive ranges, for example 1-10,19-23,45-48. Because many of its operations involve linear searches of the list of ranges its overall performance tends to be proportional to the number of distinct ranges. This is fine for small sets but suffers compared to other possible set representations (bit vectors, hash keys) when the number of ranges grows large.

This module also represents sets as ranges of values but stores those ranges in order and uses a binary search for many internal operations so that overall performance tends towards O log N where N is the number of ranges.

The internal representation used by this module is extremely simple: a set is represented as a list of integers. Integers in even numbered positions (0, 2, 4 etc) represent the start of a run of numbers while those in odd numbered positions represent the ends of runs. As an example the set (1, 3-7, 9, 11, 12) would be represented internally as (1, 2, 3, 8, 11, 13).

Sets may be infinite - assuming youre prepared to accept that infinity is actually no more than a fairly large integer. Specifically the constants Set::IntSpan::Fast::NEGATIVE_INFINITY and Set::IntSpan::Fast::POSITIVE_INFINITY are defined to be -(2^31-1) and (2^31-2) respectively. To create an infinite set invert an empty one:

my $inf = Set::IntSpan::Fast->new()->complement();

Sets need only be bounded in one direction - for example this is the set of all positive integers (assuming you accept the slightly feeble definition of infinity were using):

my $pos_int = Set::IntSpan::Fast->new();
$pos_int->add_range(1, $pos_int->POSITIVE_INFINITY);

PHP FastFileCache caches output from dynamic PHP scripts, and stores them in files for fast retrieval under high server load.

Fast Video Download enables you to save embedded video files from various video-hosting servers.
Fast Video Download can save embedded video files from following video-hosting servers:
Angry Alien, Anime Episodes, Anime Forever, Bad Jojo, Blip.TV, Bo-Funk, Bolt, Break.com, Bubblare.dk, CollegeHumor.com, Current.TV, Daily Motion, Danerd.com, eVideo Share, Google Video, Grinvi, iFilm, Libero.IT Video, HI5 (VideoEgg), My Space, MetaCafe, News.NTV.ru, PornoTube, Put File, Streetfire, Totally Crap, You Tube, V-Social and Vidiac.
Main features:
- Just in ONE click on the status-bar or custom toolbar icon, FVD immediately open the regular "Save As" dialog with already placed video title and extension.
- FVD supports additional video formats at Video, Break.com, Blip.TV. You can choose desired format via Preferences.
- FVD is able to pick any multimedia links from embeded objects on ordinary pages
- If theres only single link, standard dialog open immediately. Otherwise, links are listed in pop-up window.
- Processing of embedded YouTube video objects: Special download link will appear under every embedded YouTube Flash-Player posted on common pages such as blogs and web-boards.
- At last, FVD supports DownThemAll and FlashGot: You can turn on interaction with your desired download manager in preferences.